18160470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67261}}^1$

素因数の和:67277

約数の個数: 32

約数和(自身を含む): 48428640

約数和(自身を除く): 30268170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67261, 134522, 201783, 336305, 403566, 605349, 672610, 1008915, 1210698, 1816047, 2017830, 3026745, 3632094, 6053490, 9080235, 18160470]

約数ペア:

[(1, 18160470), (2, 9080235), (3, 6053490), (5, 3632094), (6, 3026745), (9, 2017830), (10, 1816047), (15, 1210698), (18, 1008915), (27, 672610), (30, 605349), (45, 403566), (54, 336305), (90, 201783), (135, 134522), (270, 67261)]